Bug introduced in 8 or earlier and persists through 11.0.1 or later
Whenever the blue line drops below the orange one MMA (10.0) inserts two additional plotmarkers:
ListLinePlot[
{
{12., 13., 6., 16., 15., 12., 7., 15., 15., 17.},
{9., 9., 9., 9., 9., 9., 9., 9., 9., 9.}
},
Filling -> {1 -> {2}},
Frame -> True,
FrameTicks -> {{Automatic, None}, {Automatic, None}},
GridLines -> {Range@10, Automatic},
PlotMarkers -> Automatic,
PlotRange -> {{1, 10}, Automatic}]
Without the Filling
- option the additional points don't show up:
ListLinePlot[
{
{12., 13., 6., 16., 15., 12., 7., 15., 15., 17.},
{9., 9., 9., 9., 9., 9., 9., 9., 9., 9.}
},
Frame -> True,
FrameTicks -> {{Automatic, None}, {Automatic, None}},
GridLines -> {Range@10, Automatic},
PlotMarkers -> Automatic,
PlotRange -> {{1, 10}, Automatic}]
Is this a bug?
Is there a workaround?
Mesh -> Full
gets rid of the unwanted markers (v9 windows 8). $\endgroup$ – kglr Nov 9 '15 at 22:12Filling
results in extra points included into the plotted lines (what was confirmed as an issue by rcollyer). So I add the bugs tag. $\endgroup$ – Alexey Popkov Nov 10 '15 at 2:58Mesh->Full
also works =) $\endgroup$ – garej Nov 12 '15 at 8:21